#in-main-container {
  position: relative;
  width: 800px;
  height: 96.7%;
  border: 2px solid #cccccc;
  padding: 10px;
  background-color: white;
}

#in-title-container {
  display: flex;
  position: relative;
  width: 100%;
  height: 40px;
}

#in-attr-container {
  position: relative;
  width: 100%;
  height: 135px;
}

#in-context-container {
  display: flex;
  position: relative;
  width: 100%;
}

.in-span-container > span {
  display: inline-block;
  width: 100px;
  text-align: justify; /* 使用justify来实现所有字中间等间距显示 */
  margin: 4px 0 0 0;
  padding: 0;
}

.in-span-container > span::after {
  content: "";
  display: inline-block;
  width: 100%;
}

#in-upload-container {
  display: flex;
  position: relative;
  top: 10px;
  width: 100%;
}

#in-upload-container > div {
  position: relative;
  width: 400px;
  padding: 10px;
  text-align: center;
  border: 1px solid #cccccc;
}

#in-submit-container {
  position: relative;
  margin-top: 40px;
  left: 100px;
}
